Dethlof Family History

You can see how Dethlof families moved over time by selecting different census years. The Dethlof family name was found in the USA in 1880. In 1880 there were 6 Dethlof families living in Dakota Territory. This was about 60% of all the recorded Dethlof's in USA. Dakota Territory had the highest population of Dethlof families in 1880.

Use census records and voter lists to see where families with the Dethlof surname lived. Within census records, you can often find information like name of household members, ages, birthplaces, residences, and occupations.